IEC Low Voltage General Purpose Protection

Transcription

1 , 6A, 0/400VAC (/440VAC) Complying with DIN VDE 0660 Part 07 EN / IEC DIN VDE 066 Part IEC DIN VDE 068 DIN VDE 4880 The D0-LINOCUR is a combination of switch-disconnector-fuse and NEOZED 6 A fuse-link, equipped with significant safety characteristics and sophisticated switching and terminal technology. The safest operating principles: Separate arrangement of switch and fuse Optimum switch response and contact making Spring-mounted switch mechanism Rated breaking capability ka Hand-independent closing Contacting of fuse-link with screw cap Minimum transition resistances due to maximized contact pressure The Linocur offers outstanding safety and ease of use: The power dissipation of the NEOZED fuse-links leads to internal heating in the LINOCUR device. To prevent the device from overheating and avoid the unwanted, premature operation of the fuse-link it is necessary to implement special design measures in this type of compact device. Heating is reduced thanks to: Generously sized, solid copper strip conductors Highly sprung foot contact Wide area of heat transfer through contact with the screw cap Wide area of contact at the foot contact Special contacts which share functions Bayonet-type screw cap with defined, clearly visible start and end position Switch mechanism: Spring-mounted switching response on activation Low transition resistances and long service life due to contacts which share functions at the level of the switch contacts (Arcing contacts made of arcing and fusion-resistant material to eliminate arcing) and main contacts (low-resistance, conductive contacts) Principle of switching operation: Switching status "ON": NEOZED fuse-link with firm contact, switch closed Special high temperature-resistant materials guarantee safe operation even in the case of high thermal stresses due to overloads and short-circuits, high ambient temperatures or the mounting of multiple devices next to one another. Plastic material: Housing with excellent thermal properties Halogen-free, UL listed, RoHS Switching status "OFF": Switch open, fuse-link disconnected from lower terminal Switching status "OFF and fuse link removed": No voltage inside the unit since the fuse-link is disconnected from the lower terminal by the switch. The contact for the bayonet screw cap cannot be touched.

2 , 6A, 0/400VAC (/440VAC) Technical data of poles:,, -pole Rated impulse withstand voltage: -pole ( +N), 4-pole (+N) Rated Current (A): -6A Impulse withstand voltage over open contacts: Rated Voltage (V): -pole: 0VAC,, 4-pole: 400VAC Shipbuilding: 440VAC Non-interchangeability: Per pole: 65VDC Nominal frequency: -60Hz Infeed: Rated short-circuit switching capacity: ka Utilization category: AC B Protection: DC B/ 65VDC/pole Fixing type: AC B/ 400VAC A AC B/ 440VAC A Cross-sections: Double terminal mm² both sides Materials: Touchproof covering in accordance with BGV A M5 Pozidrive screws Torque.5Nm Overvoltage category: IV 6kV 9.6kV Uses standard gauge-pieces as per VDE 066- As required, from above or below, total touchproofing guaranteed, even during the replacement of fuse-links IP0 (with connected conductors)* Snap-on fixing to rail in accordance with DIN EN 6075, using adapter on bus bar system Shockproof insulating material Insulating material RAL 70 self-extinguishing, halogen-free Contact protection: In accordance with DIN VDE 006 Part 00, BGV A Operating classes: gl-gg, am, gr only with limitations * terminals IP0 with enclosure D0-LINOCUR switch-disconnector-fuse as per DIN VDE 068 and 0660 Part 07 gl-gg, am, gr (only with limitations) 0/400VAC, 65VDC. Can be sealed, for mounting on rails as per DIN EN 6075, fuse-links and gauge pieces not supplied No of Poles Nominal Current (A) Subdivisions Max. wiring cross-section Catalog Z J B06 48 *) +N H068 5 *) +N E060 5 *) in the +N and +N variants, the N conductor is leading on switch-on and lagging on switch-off D0-LINOCUR switch-disconnector-fuse as per DIN VDE 068 and 0660 Part 07 gl-gg, am, gr (only with limitations) 0VDC. Can be sealed, for mounting on rails as per DIN EN 6075, fuse-links and gauge pieces not supplied No of Poles Nominal Current (A) Max wiring cross-section Catalog L The four poles must be connected in series, either two poles in the positive connection and two poles in the negative connection or all four poles in either the positive or negative connection.

3 , 6A, 0/400VAC (/440VAC) D0-LINOCUR switch-disconnector-fuse as per DIN VDE 068 and 0660 Part 07 gl-gg, am, gr (only with limitations) 0/400VAC, 65VDC. Can be sealed, with fixed gauge pieces, with fuse-links, for mounting on rails in accordance with DIN EN 6075 No of Poles Nominal Current (A) Subdivisions Max wiring cross-section Catalog M A B G N D E C D P06 46 D0-LINOCUR switch-disconnector-fuse as per DIN VDE 068 and 0660 Part 07 gl-gg, am, gr (only with limitations) /440VAC. For shipbuilding, can be sealed, for mounting on rails as per DIN EN 6075, fuse-links and gauge pieces not supplied No of Poles Nominal Current (A) Subdivisions Max wiring cross-section Catalog H S J *) +N T065 5 G H *) in the +N variant, the N conductor is leading on switch-on and lagging on switch-off Dimensions A B C 79.8 ± ±0.6 D E F J 6.6 ± ±. 5. ± max. 45 ± max. 70 max.* * 9.5 max. switch off

4 , 6A, 0/400VAC (/440VAC) Connecting terminals Different conductor cross-sections and types can be connected without difficulty on both the input and output sides Divided connecting terminal for connecting two wires. flexible wiring with conductor end sleeves two wires of same cross-section: up to max. 6 mm² two different wires: 5 mm² and max. 6 mm² mm² and max. 4 mm² with paired conductor end sleeves: up to max. 6 mm². flexible, thin-wire wires without conductor end sleeves two wires of same cross-section: up to max. 6 mm² two different wires: 5 mm² and max. 6 mm² mm² and max. 0 mm². short-circuit resistant wires two wires of same cross-section: up to max. 6 mm² Maximum connection cross-section of input and output terminal: mm² Linocur for DC Voltages The, and -pole devices are labelled 400VAC. However, in usage category DC B, these can be used at up to 65VDC per pole, i.e. -pole devices up to 0VDC. The 4-pole LINOCUR can be used up to 0VDC (DC B) and is therefore labelled 0VDC. This device is not permitted for applications in AC voltage systems. All the poles must be connected in series. In this case, it doesn't matter whether the LINOCUR poles are installed in the positive wire, negative wire or are distributed across the two. The +N and +N variants are not suitable for DC voltage application (N pole both leading and lagging). Related products Replacement screw cap for D0-LINOCUR. Insulating material, bayonet variant (only suitable for the D0-Linocur) with sealing hole, without test hole The new Linocur is the first to possess a bayonet-type screw cap. This new screw cap has enormous advantages compared to conventional caps with Edison thread: Only a 90 rotation required to screw in or out The screw cap has a defined start and end position No need to "search" for the start of the thread Correct end position of screw cap is clearly visible Considerable time savings when inserting or replacing fuse-links Nominal Current (A) Catalog K06 0

5 , 6A, 0/400VAC (/440VAC) Screw cap insertion tool for D0-LINOCUR. Suitable for the bayonet-type screw cap of the D0-Linocur and the E8 screw cap of the previous Linocur generation. Catalog without bottle opener X96 0 with bottle opener F The Linocur can be locked using special insulating screw caps. A conventional industrial locking wrench should be used to handle the locking caps. Locking cap for D0-Linocur. Insulating material, bayonet variant (only suitable for the D0-Linocur) for locking the D0-Linocur (with industrial locking wrench) Nominal Current (A) Catalog Industrial L Locking wrench. Suitable for the D0-Linocur's bayonet- type locking cap and for other industrial D and D0 locking caps. Catalog D0 Industrial J Reduction spring. For the use of D0 fuse-links in the bajonet screw-cap of the Linocur. Catalog D W

6 , 6A, 0/400VAC (/440VAC) Wiring rails Pin-type variant for D0-LINOCUR. The user cuts these wiring rails to the required length. End caps are used to insulate the unprotected ends. Pin-type wiring rails are suitable for the wiring of D0 Linocur switch-disconnector-fuse. The D0-Linocur can engage with the wiring rail in the lower part of the shared box terminals and connect to the infeed wire in the upper part. This arrangement means that the point of infeed is always visible and wiring can be performed easily and safely. The maximum current-carrying capacity of the wiring rail is reached when the infeed is supplied in the middle of the wiring rail. Wiring rails can be cut to the required length. The use of end caps guarantees optimum protection against contact and prevents flashover at the ends of the rail. Eurovario rails have all-round insulation. They are supplied in a fixed length and cannot be cut. Technical data Single-phase wiring Multiphase wiring Rail cross-section 0mm² 6mm² mm² Rail cross-section 0mm² 6mm² 6mm² Max. current on rail 6A 80A 5A Max. current on rail 6A 80A 5A Max. supply current with central supply 00A 0A 0A Max. supply current with central supply 00A 0A 60A Rated voltage High voltage strength Short-circuit strength 400V to kv to 5kA Compliant with Rail material Insulating profile material Division distance Cross-section Lenght -pole circuits Suitable Catalog end cap A Division distance Cross-sectio n -pole circuits Lenght Suitable end cap A A Replaces in old system VDE 0606/9.77 Copper SF-Cu high temperature-resistant, flameproof self-extinguishing, halogen-free M7 9 Catalog K L Special wiring bar to connect Linocur (7mm) with miniature circuit breakers (8mm) Division distance Cross-sectio n Lenght -pole circuits 7/ Suitable end cap Catalog already mounted D

7 , 6A, 0/400VAC (/440VAC) End caps for wiring rails. End caps are used to insulate the open ends of wiring rails. They are not needed for Eurovario rails E G R Catalog End cap A for rails, -pole End cap A5 for rails, -pole, 0 and 6 mm², L-shaped End cap A6 for rails, -pole, mm² Eurovario wiring rails for D0-LINOCUR. Eurovario wiring rails have a fixed length and may not be cut. End caps are therefore not needed. Division distance Cross-section Lenght -pole circuits Suitable end Catalog cap * Z * A * B * C *Comment: Eurovario wiring rails do not need any end caps Connecting terminal mm². If the mm² rail is used then the infeed terminal is required. Cross-section Catalog insulated, long V

8 , 6A, 0/400VAC (/440VAC) Linocur Monitoring Devices D0-LINOCUR monitoring devices. For all Linocur variants. Depending on the type, closes a galvanically isolated contact to indicate: the switch position, fuse operation, the switch position plus fuse operation Type : Monitoring device for switch position Type : Monitoring device for fuse operation Type : Monitoring device for switch position and fuse operation The monitoring devices can be used with all Linocur types. The devices are mounted to the right of the Linocur using the supplied clips. They are connected externally in parallel to the Linocur. The relay output contact closes (depending on type) if The Linocur switch is manually switched off (type ) At least one fuse in the device operates (type ) The Linocur switch is manually switched off, or at least one fuse in the device operates (type ) The relay output contact is galvanically isolated from the device. The monitoring devices do not require any power supply. Power is supplied to them by the Linocur (from the lower connecting terminals). If infeed is supplied to the Linocur from below then the lower Linocur terminals are connected to the lower terminals of the monitoring device and the upper Linocur terminals are connected to the upper monitoring device terminals. If infeed is supplied to the Linocur from above then the terminal connections are crossed over: the lower Linocur terminals are connected to the upper monitoring device terminals and the upper Linocur terminals are connected to the lower monitoring device terminals. Technical data Suitable for the Linocur types: -pole, -pole, +N Operating Voltage: 400VAC (±0 %) Device width: 7mm (like one Linocur pole) Protection: IP0 Operating temperature: -0 C to 60 C Storage temperature: -40 C to 70 C Connectors for connection to Linocur: x connections cables with pin terminals Connectors for connection to relay output: box terminals,.5mm² - Torque 0.5Nm Connectors for connection to relay: change-over contact max. VAC / A, minimum load 0mA at V AC5 40VAC / DC 5VDC Relay insulation voltage: 00VAC Insulation voltage of open relay contact: 000VAC Insulation test Uimp: 6kV Impulse test voltage between Phase input and output: 9.6kV Impulse test voltage between Phase-to-phase: 9.6kV Impulse test voltage between Power section and output terminals: 7.kV Material: Halogen-free, UL listed, RoHS Materials: contact: Cadmium-free

9 , 6A, 0/400VAC (/440VAC) Linocur Monitoring Devices Max wiring Catalog cross-section G H J05 Description Subdivisions Type for switch position.5.5 Type for fuse operation.5 Type for switch position and fuse operation.5 The monitoring devices have a test button which can be used to simulate faults. The test button must be held down for a minimum of seconds. The relay then switches. This operation is indicated by the red LED. After to 5 seconds, the relay switches back to its basic status and the red LED goes out. Infeed from below - Infeed from above The devices have two LED indicators: green LED lit: Normal operating status, supply voltage present, fuses correct, switch lever closed -pole Linocur Infeed from below - Infeed from above green and red LEDs flashing: At least one fuse has operated (for types and ). green and red LEDs lit: Switch open (for types and ) -pole Linocur green and red LEDs not lit: The device has no supply voltage and is not operating. Timecourse (for types and ) Infeed from below - Infeed from above +N pole Linocur